: had been + Present Participle
/
| I/he/she/it/we/you/they | had/ had not been studying | English | for 10 years | by then. |
| Had | I/he/she/it/we/you/they | been studying | English | for 10 years | by then? |
:
| ij | |
| ij, 䳿 | We had been discussing that problem for two hours before Bill came. |
| ij, 䳿 | She looked very tired as she had been finishing the most important negotiations. |
!! .
THE FUTURE PERFECT TENSE Active Voice
: shall/will have + Past Participle
/
| I/we | shall/shall not | have passed | all exams | by July. |
| He/she/it/you/they | will/will not |
| Shall | I/we | have passed | all exams | by July? |
| Will | He/she/it/you/they |
The Future Perfect Tense Passive Voice
: shall/will have + been + Past Participle
/
| I/we | shall/shall not | have been examined | by July. |
| He/she/it/you/they | will/will not |
| Shall | I/we | have been examined | by July? |
| Will | he/she/it/you/they |
:
| ij | |
| ij, . 1) by, 2) , 䳺- . | 1)Well have reconstructed the plant by next year. The plant will have been reconstructed by next year. 2) Everything will have been checked by the time they arrive. I shall have checked all the documents by the time he comesback from his business trip. |
THE FUTURE PERFECT CONTINUOUS TENSE Active Voice
-
: shall/will have been + Present Participle
/
| I/we | shall/shall not | have been checking | the papers | for 3 hours by then. |
| He/she/it/you/they | will/will not |
| Shall | I/we | have been checking | the papers | for 3 hours by then? |
| Will | He/she/it/you/they |
:
| ij | |
| ij, , for, 䳿 | I shall have been conducting quality test for two weeks before they launch this new product. |
!! - .
.
THE RULE OF SEQUENCE OF TENSES
